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headplane/docs/NixOS-options.md
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2026-03-29 20:31:20 -04:00

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# NixOS module options
All options must be under `services.headplane`.
For example: `settings.headscale.config_path` becomes `services.headplane.settings.headscale.config_path`.
## debug
_Description:_ Enable debug logging
_Type:_ boolean
_Default:_ `false`
## enable
_Description:_ Whether to enable headplane.
_Type:_ boolean
_Default:_ `false`
_Example:_ `true`
## package
_Description:_ The headplane package to use.
_Type:_ package
_Default:_ `pkgs.headplane`
## settings
_Description:_ Headplane configuration options. Generates a YAML config file.
See: https://github.com/tale/headplane/blob/main/config.example.yaml
_Type:_ submodule
_Default:_ `{ }`
## settings.headscale
_Description:_ Headscale specific settings for Headplane integration.
_Type:_ submodule
_Default:_ `{ }`
## settings.headscale.api_key_path
_Description:_ Path to a file containing the Headscale API key.
Required for OIDC authentication and the Headplane agent.
_Type:_ null or absolute path
_Default:_ `null`
_Example:_ `"config.sops.secrets.headscale_api_key.path"`
## settings.headscale.config_path
_Description:_ Path to the Headscale configuration file.
This is optional, but HIGHLY recommended for the best experience.
If this is read only, Headplane will show your configuration settings
in the Web UI, but they cannot be changed.
_Type:_ null or absolute path
_Default:_ `null`
_Example:_ `"/etc/headscale/config.yaml"`
## settings.headscale.config_strict
_Description:_ Headplane internally validates the Headscale configuration
to ensure that it changes the configuration in a safe way.
If you want to disable this validation, set this to false.
_Type:_ boolean
_Default:_ `true`
## settings.headscale.dns_records_path
_Description:_ If you are using `dns.extra_records_path` in your Headscale configuration, you need to set this to the path for Headplane to be able to read the DNS records.
Ensure that the file is both readable and writable by the Headplane process.
When using this, Headplane will no longer need to automatically restart Headscale for DNS record changes.
_Type:_ null or absolute path
_Default:_ `null`
_Example:_ `"/var/lib/headplane/extra_records.json"`
## settings.headscale.public_url
_Description:_ Public URL if differrent. This affects certain parts of the web UI.
_Type:_ null or string
_Default:_ `null`
_Example:_ `"https://headscale.example.com"`
## settings.headscale.tls_cert_path
_Description:_ Path to a file containing the TLS certificate.
_Type:_ null or absolute path
_Default:_ `null`
_Example:_ `"config.sops.secrets.tls_cert.path"`
## settings.headscale.url
_Description:_ The URL to your Headscale instance.
All API requests are routed through this URL.
THIS IS NOT the gRPC endpoint, but the HTTP endpoint.
IMPORTANT: If you are using TLS this MUST be set to `https://`.
_Type:_ string
_Default:_ `"http://127.0.0.1:8080"`
_Example:_ `"https://headscale.example.com"`
## settings.integration
_Description:_ Integration configurations for Headplane to interact with Headscale.
_Type:_ submodule
_Default:_ `{ }`
## settings.integration.agent
_Description:_ Agent configuration for the Headplane agent.
_Type:_ submodule
_Default:_ `{ }`
## settings.integration.agent.cache_ttl
_Description:_ How long to cache agent information (in milliseconds).
If you want data to update faster, reduce the TTL, but this will increase the frequency of requests to Headscale.
_Type:_ signed integer
_Default:_ `180000`
## settings.integration.agent.enabled
_Description:_ The Headplane agent periodically syncs node information (version, OS, etc.)
from your Tailnet. It auto-generates ephemeral pre-auth keys using
headscale.api_key, so no manual key configuration is needed.
Requires Headscale 0.28 or newer.
_Type:_ boolean
_Default:_ `false`
## settings.integration.agent.executable_path
_Description:_ Path to the Headplane agent binary.
The default is correct if using the NixOS module package.
_Type:_ absolute path
_Default:_ `"/usr/libexec/headplane/agent"`
## settings.integration.agent.host_name
_Description:_ Optionally change the name of the agent in the Tailnet
_Type:_ string
_Default:_ `"headplane-agent"`
## settings.integration.agent.package
_Description:_ The headplane-agent package to use.
_Type:_ package
_Default:_ `pkgs.headplane-agent`
## settings.integration.agent.work_dir
_Description:_ Do not change this unless you are running a custom deployment.
The work_dir represents where the agent will store its data to be able to automatically reauthenticate with your Tailnet.
It needs to be writable by the user running the Headplane process.
_Type:_ absolute path
_Default:_ `"/var/lib/headplane/agent"`
## settings.integration.proc
_Description:_ Native process integration settings.
_Type:_ submodule
_Default:_ `{ }`
## settings.integration.proc.enabled
_Description:_ Enable "Native" integration that works when Headscale and
Headplane are running outside of a container. There is no additional
configuration, but you need to ensure that the Headplane process
can terminate the Headscale process.
_Type:_ boolean
_Default:_ `true`
## settings.oidc
_Description:_ OIDC Configuration for authentication.
_Type:_ submodule
_Default:_ `{ }`
## settings.oidc.client_id
_Description:_ The client ID for the OIDC client.
_Type:_ string
_Default:_ `""`
_Example:_ `"your-client-id"`
## settings.oidc.client_secret_path
_Description:_ Path to a file containing the OIDC client secret.
_Type:_ null or absolute path
_Default:_ `null`
_Example:_ `"config.sops.secrets.oidc_client_secret.path"`
## settings.oidc.disable_api_key_login
_Description:_ Whether to disable API key login.
_Type:_ boolean
_Default:_ `false`
## settings.oidc.headscale_api_key_path
_Description:_ DEPRECATED: Use `headscale.api_key_path` instead.
Path to a file containing the Headscale API key.
_Type:_ null or absolute path
_Default:_ `null`
_Example:_ `"config.sops.secrets.headscale_api_key.path"`
## settings.oidc.issuer
_Description:_ URL to OpenID issuer.
_Type:_ string
_Default:_ `""`
_Example:_ `"https://provider.example.com/issuer-url"`
## settings.oidc.redirect_uri
_Description:_ This should point to your publicly accessible URL
for your Headplane instance with /admin/oidc/callback.
_Type:_ string
_Default:_ `""`
_Example:_ `"https://headscale.example.com/admin/oidc/callback"`
## settings.oidc.token_endpoint_auth_method
_Description:_ The token endpoint authentication method.
_Type:_ one of "client_secret_post", "client_secret_basic", "client_secret_jwt"
_Default:_ `"client_secret_post"`
## settings.server
_Description:_ Server configuration for Headplane web application.
_Type:_ submodule
_Default:_ `{ }`
## settings.server.cookie_secret_path
_Description:_ Path to a file containing the cookie secret.
The secret must be exactly 32 characters long.
_Type:_ null or absolute path
_Default:_ `null`
_Example:_ `"config.sops.secrets.headplane_cookie.path"`
## settings.server.cookie_secure
_Description:_ Should the cookies only work over HTTPS?
Set to false if running via HTTP without a proxy.
Recommended to be true in production.
_Type:_ boolean
_Default:_ `true`
## settings.server.data_path
_Description:_ The path to persist Headplane specific data.
All data going forward is stored in this directory, including the internal database and any cache related files.
Data formats prior to 0.6.1 will automatically be migrated.
_Type:_ absolute path
_Default:_ `"/var/lib/headplane"`
_Example:_ `"/var/lib/headplane"`
## settings.server.host
_Description:_ The host address to bind to.
_Type:_ string
_Default:_ `"127.0.0.1"`
_Example:_ `"0.0.0.0"`
## settings.server.port
_Description:_ The port to listen on.
_Type:_ 16 bit unsigned integer; between 0 and 65535 (both inclusive)
_Default:_ `3000`